(physiology) The highest pressure within the bloodstream, occurring during each heart beat, because of the systole.

(physiology) The lowest pressure within the bloodstream, occurring between heart beats, because of a diastole.

plural of white blood cell

plural of red blood cell

(anatomy) A structure in the central nervous system (CNS) that keeps various substances found in the bloodstream out of the brain while allowing in the substances essential to metabolic function, e.g. oxygen.

plural of complete blood count

(hematology) A measure of the number, concentration, and size of white blood cells, platelets, and red blood cells in one's blood.

A blood test in which a syringe is used to draw a small blood sample from an artery.

Alternative form of smell blood

Alternative form of too rich for one's blood